/*
 *所有关于Fk_reimfloat类的业务代码应在此处编写
*可使用repository.调用常用方法，获取EF/Dapper等信息
*如果需要事务请使用repository.DbContextBeginTransaction
*也可使用DBServerProvider.手动获取数据库相关信息
*用户信息、权限、角色等使用UserContext.Current操作
*Fk_reimfloatService对增、删、改查、导入、导出、审核业务代码扩展参照ServiceFunFilter
*/
using VOL.Core.BaseProvider;
using VOL.Core.Extensions.AutofacManager;
using VOL.Entity.DomainModels;
using System.Linq;
using VOL.Core.Utilities;
using System.Linq.Expressions;
using VOL.Core.Extensions;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.AspNetCore.Http;
using VOL.MyTable.IRepositories;

namespace VOL.MyTable.Services
{
    public partial class Fk_reimfloatService
    {
        private readonly IHttpContextAccessor _httpContextAccessor;
        private readonly IFk_reimfloatRepository _repository;//访问数据库

        [ActivatorUtilitiesConstructor]
        public Fk_reimfloatService(
            IFk_reimfloatRepository dbRepository,
            IHttpContextAccessor httpContextAccessor
            )
        : base(dbRepository)
        {
            _httpContextAccessor = httpContextAccessor;
            _repository = dbRepository;
            //多租户会用到这init代码，其他情况可以不用
            //base.Init(dbRepository);
        }
        public override PageGridData<Fk_reimfloat> GetPageData(PageDataOptions options)
        {
            //查询前可以自已设定查询表达式的条件,利用Func委托技术实现的
            QueryRelativeExpression = (IQueryable<Fk_reimfloat> queryable) =>
            {
                //当前用户只能操作自己的数据,查询条件从客户端过滤
                //IQueryable<int> userQuery = RoleContext.GetCurrentAllChildUser();
                // queryable = queryable.Where(x => (x.node_type.Contains("pre") || x.node_type.Contains("back")));
                queryable = queryable.Where(x => (x.node_type!="key"));
                return queryable;
            };


            var rtn = base.GetPageData(options);
            //rtn.extra = rtn_hst;//添加额外数据给web客户端
            return rtn;
        }
    }
}
